Post-Rescuzilla "failed to Update" error

After USB-booted Rescuezilla (fka "clonezilla"?)
From: Zorin OS 17 LTS 2T M.2 NVMe (#2) install,
To: new 2T M.2 NVMe (#1) clone, (Lenovo P520 has 2 M.2 NVMe slots)
this began to appear at startup... Ask Rescuezilla??
Otherwise, everything seems to function... so far.
Screenshot from 2024-07-06 15-31-07